Ops Engine

What are the 4 extra co-op maps in black ops special edition?

Is it nazi zombies or just regular maps? Zombies is supposed to be it but it has yet to be confirmed so idk

yes it's nazi zombie maps.. the 4 maps from world at war. it has not been confirmed 100% yet, but rumor is that there's a new version of zombies but this time around its "Commie Zombies". we'll see. but yes the 4 world at war zombie maps are included with a call of duty black ops engine upgrade and supposedly new perks/weapons/ and completed maps..